diff options
| author | Elena Reshetova <elena.reshetova@intel.com> | 2017-03-06 11:20:58 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-05 15:25:54 -0300 |
| commit | a8d8e38a9337cc6b46ef6c66db65130fb61050dd (patch) | |
| tree | a490fbd54b57e96622437f944c7e180ae96f49ac /drivers/media/pci/cx88/cx88.h | |
| parent | 6eae60c5a0f05e0a9be01d6520d6e3017edc9c0d (diff) | |
[media] cx88: convert struct cx88_core.refcount from atomic_t to refcount_t
refcount_t is better suitable for counting references than atomic_t.
Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David Windsor <dwindsor@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci/cx88/cx88.h')
| -rw-r--r-- | drivers/media/pci/cx88/cx88.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h index 115414cf520f..6777926f20f2 100644 --- a/drivers/media/pci/cx88/cx88.h +++ b/drivers/media/pci/cx88/cx88.h @@ -24,6 +24,7 @@ #include <linux/i2c-algo-bit.h> #include <linux/videodev2.h> #include <linux/kdev_t.h> +#include <linux/refcount.h> #include <media/v4l2-device.h> #include <media/v4l2-fh.h> @@ -339,7 +340,7 @@ struct cx8802_dev; struct cx88_core { struct list_head devlist; - atomic_t refcount; + refcount_t refcount; /* board name */ int nr; |